diff --git a/package-lock.json b/package-lock.json
index d2d41c2..9b0bee1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -671,6 +671,24 @@
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@@ -2026,6 +2074,16 @@
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@@ -2951,6 +3009,12 @@
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@@ -3247,12 +3311,20 @@
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+        "compare-versions": "^3.2.1",
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+      "resolved": "https://registry.npmjs.org/istanbul-lib-hook/-/istanbul-lib-hook-2.0.7.tgz",
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@@ -3279,6 +3360,50 @@
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+      "resolved": "https://registry.npmjs.org/istanbul-lib-report/-/istanbul-lib-report-2.0.8.tgz",
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+      "requires": {
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+        "make-dir": "^2.1.0",
+        "supports-color": "^6.1.0"
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@@ -3300,6 +3425,15 @@
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+      "requires": {
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+        "esprima": "^4.0.0"
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@@ -5517,9 +5661,9 @@
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@@ -7416,6 +7560,12 @@
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+      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
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